Wheel cap



FIG. 1 is a perspective view of a wheel cap according to the design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof, both sides being identical; and,

FIG. 5 is a reduced perspective view thereof, shown in its position of use.

In the drawings the broken lines in FIGS. 3 and 4 depict portions of the wheel cap that form no part of the claimed design, whereas the broken lines in FIG. 5 depicts environment and form no part of the claimed design. 

CLAIM The ornamental design for a wheel cap, as shown and described. 